WL#2360 Performance schema

Part IV: sql instrumentation

1 files changed, 25 insertions, 3 deletions

diff --git a/sql/rpl_reporting.cc b/sql/rpl_reporting.cc
index a09140de3c4..ae9d100eeb4 100644
--- a/sql/rpl_reporting.cc
+++ b/sql/rpl_reporting.cc
@@ -1,7 +1,29 @@
 
+/* Copyright (C) 2008-2009 Sun Microsystems, Inc
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
 #include "mysql_priv.h"
 #include "rpl_reporting.h"
 
+Slave_reporting_capability::Slave_reporting_capability(char const *thread_name)
+  : m_thread_name(thread_name)
+{
+  mysql_mutex_init(key_mutex_slave_reporting_capability_err_lock,
+                   &err_lock, MY_MUTEX_INIT_FAST);
+}
+
 void
 Slave_reporting_capability::report(loglevel level, int err_code,
                                    const char *msg, ...) const
@@ -13,7 +35,7 @@ Slave_reporting_capability::report(loglevel level, int err_code,
   va_list args;
   va_start(args, msg);
 
-  pthread_mutex_lock(&err_lock);
+  mysql_mutex_lock(&err_lock);
   switch (level)
   {
   case ERROR_LEVEL:
@@ -39,7 +61,7 @@ Slave_reporting_capability::report(loglevel level, int err_code,
 
   my_vsnprintf(pbuff, pbuffsize, msg, args);
 
-  pthread_mutex_unlock(&err_lock);
+  mysql_mutex_unlock(&err_lock);
   va_end(args);
 
   /* If the msg string ends with '.', do not add a ',' it would be ugly */
@@ -51,5 +73,5 @@ Slave_reporting_capability::report(loglevel level, int err_code,
 
 Slave_reporting_capability::~Slave_reporting_capability()
 {
-  pthread_mutex_destroy(&err_lock);
+  mysql_mutex_destroy(&err_lock);
 }